Implementation notes: amd64, glyme, crypto_sign/rainbow5640

Computer: glyme
Architecture: amd64
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 201720170105
Operation: crypto_sign
Primitive: rainbow5640

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
147232	`ref`	`clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
147604	`ref`	`clang++ -O3 -fomit-frame-pointer -Qunused-arguments`	20170205	20170105
149460	`ref`	`clang++ -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20170205	20170105
154552	`ref`	`clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
154904	`ref`	`clang++ -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
157852	`ref`	`clang++ -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20170205	20170105
171108	`ref`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20170205	20170105
188480	`ref`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170205	20170105
189076	`ref`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170205	20170105
189124	`ref`	`g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170205	20170105
189440	`ref`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20170205	20170105
190336	`ref`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170205	20170105
190480	`ref`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20170205	20170105
194760	`ref`	`g++ -O -fomit-frame-pointer`	20170205	20170105
194784	`ref`	`g++ -march=k8 -O -fomit-frame-pointer`	20170205	20170105
195084	`ref`	`g++ -march=barcelona -O -fomit-frame-pointer`	20170205	20170105
195720	`ref`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20170205	20170105
195904	`ref`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20170205	20170105
196420	`ref`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20170205	20170105
196572	`ref`	`g++ -m64 -O -fomit-frame-pointer`	20170205	20170105
198348	`ref`	`g++ -march=nocona -O -fomit-frame-pointer`	20170205	20170105
200624	`ref`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20170205	20170105
201224	`ref`	`g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170205	20170105
201248	`ref`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20170205	20170105
201304	`ref`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20170205	20170105
201472	`ref`	`g++ -march=nocona -Os -fomit-frame-pointer`	20170205	20170105
202100	`ref`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20170205	20170105
202280	`ref`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170205	20170105
202432	`ref`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20170205	20170105
202764	`ref`	`g++ -march=k8 -Os -fomit-frame-pointer`	20170205	20170105
202976	`ref`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20170205	20170105
203192	`ref`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20170205	20170105
203204	`ref`	`g++ -Os -fomit-frame-pointer`	20170205	20170105
203804	`ref`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170205	20170105
203876	`ref`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170205	20170105
204024	`ref`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20170205	20170105
204100	`ref`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20170205	20170105
204352	`ref`	`g++ -m64 -Os -fomit-frame-pointer`	20170205	20170105
1200492	`ref`	`CC`	20170205	20170105
1672196	`ref`	`g++`	20170205	20170105

Test failure

Implementation: crypto_sign/rainbow5640/ref
Compiler: g++ -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 30, namely:

Compiler	Implementations
g++ -O2 -fomit-frame-pointer	ref
g++ -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O2 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O2 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
g++ -march=nocona -O2 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/rainbow5640/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref